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In Norway, as in many other high-cost OECD countries in a geographical and cultural periphery, policy-makers seem to have given up attempts at attracting large numbers of foreign R&D investments. Instead, a major focus of innovation policies is to help companies internationalise yet with an aim to maintain or even increase their level of R&D and other innovation activities nationally. Based on case studies of eight Norwegian companies and their motives for and experiences with internationalisation of R&D, this article questions this policy. From the perspective of the companies, many factors explain how, why and where they carry out their R&D activities.   相似文献   
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The main issue in the Masiya judgment was whether the current South African definition of rape—namely non-consensual penetration of a vagina by a penis—should be extended to include anal penetration of both female and male victims. The majority of the Constitutional Court held that anal penetration of female victims should constitute rape, but declined to offer similar protection to male victims. This note argues that this judgment reverts to and reinforces patriarchal stereotypes and dichotomies and that it misunderstands, in a profound way, central concepts such as sex and gender and the gendered nature of rape. It further suggests that, instead of being an aberration, the judgment actually fits into a pattern of conservative judgments about gender and sexuality by the South African Constitutional Court.  相似文献   
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A novel method for the forensic analysis of commercial petroleum products is presented. In this approach, the petroleum sample is extracted with nitromethane and then separated by capillary liquid chromatography with laser-induced fluorescence detection. The addition of selective fluorescence quenching agents allows the sample to be profiled by the distribution of alternant and nonalternant polycyclic aromatic hydrocarbons (PAHs). In preliminary studies, the quenching behavior of nitromethane and diisopropylamine was established by using a standard mixture of sixteen PAHs ranging in size from two to six aromatic rings. Subsequent examination of new and used motor oil demonstrated that characteristic differences arise in the PAH content, which may allow for the unique identification of oil from a particular engine or vehicle. In addition, three brands of petrolatum jelly were successfully distinguished. Although a number of alternant alkylated and heterocyclic PAHs were found in all petrolatum samples, there were significant differences in the relative concentrations of alternant as well as nonalternant PAHs. This allowed for clear differentiation of the samples through qualitative inspection of their chromatograms as well as quantitative statistical correlation techniques.  相似文献   
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